Hi
I have a problem when I want get the coordenates of the any object (Cube).
This cube was create with QuadArray and have rotation and translation
moving in the virtual world.
I want get the coordenates of every six vertices of the cube. I am using
the behavior WakeupOnTransformChange. My method processStimulus have :
public void processStimulus(Enumeration criteria) {
// get the geometry the cube
Geometry geo = shape.getGeometry();
// Cast , because i cannot get the coordenate of the
// Geometry object
GeometryArray ga = (GeometryArray) geo;
ga.setCapability(GeometryArray.ALLOW_COORDINATE_READ);
// get the coordenates
ga.getCoordinate(0, db);
// print the coordenates on screen
System.out.println(String.valueOf(db[0]) + "," +
String.valueOf(db[1])
+ "," + String.valueOf(db[2]));
wakeupOn(wChange);
}
It is not works.
Is it the best form to get the coordenates of the moving objects ?
Anybody have any examples about its. If yes, send for me.
I wait your e-mails
Thanks.
[]s
HAroldo
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